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GB/T 20023-2005無氣噴涂用橡膠和/或塑料軟管及軟管組合件Rubber and/or plastics hoses and hoses assemblies for ...2022-06-14

QC/T 892-2011塑料件用開口型平圓頭抽芯鉚釘Open end blind rivets with break pull mandrel and protruding head f...2022-06-14

SJ/T 10515.7-1994塑封模具結(jié)構(gòu).預(yù)熱座Configuration of plastic packaged mould-Pre-heating unit2022-06-10

QC/T 879-2011E型通孔式嵌裝塑料螺母Plastic expansion nut with open end - type E2022-06-09

GB/T 41001-2021密胺塑料餐飲具Melamine plastic tableware2022-03-14

ASTM D2583-2013a用巴科爾壓痕器測定硬質(zhì)塑料壓痕硬度的試驗方法Standard Test Method for Indentation Hardness of...2022-03-14

Catastrophe analysis on pillar instability considered mining effect2020-12-06

Investigation on ductile fracture in fine-blanking process by finite element method2020-11-11

新型真空筒的結(jié)構(gòu)優(yōu)化2020-09-29

金屬-導熱塑料復(fù)合散熱器的散熱分析2020-09-03

熱重分析-傅里葉變換紅外光譜法研究橡塑海綿的熱氧降解2020-09-02